NAME

       quat_to_matrix  - Constructs a rotation matrix from a quaternion. Allegro game programming
       library.

SYNOPSIS

       #include <allegro.h>

       void quat_to_matrix(const QUAT *q, MATRIX_f *m);

DESCRIPTION

       Constructs a rotation matrix from a quaternion.

SEE ALSO

       exquat(3alleg4)